Nitriding and soft nitriding worker
ちっか・なんちっかこう
Industry & Occupation
Classification
Summary
Manufacturing technical job that uses nitriding or soft nitriding methods to harden the surface of metal parts and improve wear resistance.
Description
Nitriding and soft nitriding workers are processing professionals who perform case hardening by diffusing nitrogen into the surface of steel or alloys. They appropriately control the temperature and atmosphere (such as ammonia gas) inside the furnace, and after processing, conduct hardness tests and dimensional inspections. Knowledge of metal material properties, chemical reactions, and occupational health and safety is required, and record management for maintaining quality and collaboration with the team are also important.
Future Outlook
Stable demand is expected in line with needs in the automotive and machinery industries, but skill enhancement is necessary due to the introduction of IoT and automation technologies.
Personality Traits
Attentive / Cautious / Cooperative / Strong sense of responsibility
Work Style
Factory work / Indoor work / Shift work / Standing work / Team work
Career Path
Skilled worker → Leader (group leader) → Process manager → Quality control staff → Heat treatment engineer
Required Skills
Hardness testing / Heat treatment furnace operation / Metal surface analysis / Safety and health knowledge (chemical handling) / Temperature and atmosphere control
Recommended Skills
Data analysis / Materials science knowledge / PLC control / Quality control methods (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because detailed management of furnace temperature, atmospheric composition, etc., directly affects quality. |
| Problem Solving | Required for investigating causes of processing defects and making improvements. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there is a lot of work following procedures, and creative thinking is not often required. |
Related Qualifications
- Hazardous materials handler (Class B Type 4)
- Metal heat treatment technician (Grade 3)
Aliases
- Nitriding worker
- Soft nitriding worker
Related Jobs
- Carburizing worker
- Metal heat treatment worker
- Quenching and tempering worker